Nhanganyaya:Silicon Carbide Graphite Crucible, inozivikanwa neayo anoshamisa zvivakwa, yave maturusi akakosha mune zvese murabhoritari kuyedza uye maindasitiri maitiro. Yakagadzirwa kubva pasilicon carbide zvinhu, aya Silicon Graphite Crucible anoratidza kupikisa kwakasarudzika kune tembiricha yakakwira, oxidation, uye corrosion, zvichiita kuti vakwanise kutsungirira mamiriro akaomarara. Muchinyorwa chino, tichaongorora maitiro akakosha, mashandisirwo, nhungamiro dzekushandisa, uye matanho ekuzvidzivirira ane hukama neSic Crucible, vachijekesa basa ravo rakakosha mukuedza kwesainzi nemaindasitiri.
I. Kunzwisisa Silicon Carbide Crucibles
Silicon Carbide Casting Crucible midziyo inoshandiswa zvakanyanya murabhoritari uye maindasitiri magadzirirwo ekukwanisa kwavo kutsungirira kutonhora kwepamusoro, kuora, uye abrasive mamiriro. Zvimiro zvavo zvakakosha zvinosanganisira:
Kwakasiyana-siyana Heat Resistance: Silicon Carbide Crucible inozvirumbidza inoshamisa yekupisa kupisa, nekugona kutsungirira tembiricha inodarika 2000 ° C. Ichi chivakwa chinovaita kuti vakwanise kuyedza zvinosanganisira ultra-yepamusoro-tembiricha zvinhu uye makemikari reagents.
Kemikari Inertness: Aya maSic Graphite Crucible anoratidza kusagadzikana kwekemikari, kuve nechokwadi kuti haaite nezvinhu zvaanenge anazvo, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzekuyedza makemikari.
Magetsi Insulation: Silicon carbide crucibles ine yakanakisa magetsi ekudzivirira zvivakwa, zvichiita kuti ishande mukushandisa uko magetsi ekufambisa anofanirwa kudzikiswa.
Yakakwira Thermal Conductivity: Yavo yakanaka yekupisa conductivity inovimbisa kupisa kwakafanana uye tembiricha kutonga panguva yekuyedza.
II. Zvishandiso Zvakasiyana-siyana
Smelting Crucibles inowana huwandu hwakawanda hwekushandisa:
Kushandiswa KwemuLabhoritari: Mumakemikari marabhoritari, anowanzo shandiswa kuita tembiricha yepamusoro uye zviedzo zvakaita sesample fusion, kunyungudutsa magirazi akakosha, uye kurapa quartz yakasanganiswa. Ivo zvakare vanobatsira mukukanda, sintering, uye kupisa kurapwa maitiro.
Industrial Utility: Maindasitiri akaita sekugadzirwa kwesimbi, kugadzira simbi, semiconductor kugadzirisa, uye polymer zvinhu zvekugadzira zvinotsamira zvakanyanya pasilicon carbide crucibles. Aya ma crucibles akakosha kune yakakwirira-tembiricha kunyorera uye kugadzirwa kwezvinhu.
III. Nhungamiro Yekushandisa Yakakodzera
Kuti uite zvakakwana uye nehupenyu hurefu, zvakakosha kuti uteedzere mashandisiro chaiwo kana uchishanda nesilicon carbide crucibles:
Preheating: Chenesa crucible zvakakwana uye preheat mu 200 ° C-300 ° C range kwemaawa 2-3 kubvisa chero tsvina uye unyoro, kudzivirira kupisa kunokonzerwa nekudengenyeka.
Loading: Ita shuwa kuti zvinhu zvichagadziriswa hazvipfuuri kugona kwe crucible, zvichibvumira kutenderera kwemhepo kwakaringana uye maitiro akafanana.
Kupisa: Isa iyo crucible mumudziyo wekudziya, uchinyatsoteerera kumazinga ekudziya uye tembiricha kutonga.
Kutonhodza: Mushure mekupisa kwapera, bvumira choto kuti chitonhorere kusvika kukamuri tembiricha usati wabvisa silicon carbide crucible.
Kuchenesa: Kurumidza kuchenesa crucible mushure mekushandisa kudzivirira kuvapo kwekemikari kana zvinhu zvakasara panguva yekushandisa mune ramangwana.
IV. Zvekungwaririra
Kuti uwedzere hupenyu uye kushanda kwesilicon carbide crucibles, zvakakosha kufunga nezve idzi dziviriro:
Bata Nekutarisira: Silicon carbide chinhu chine brittle, saka bata macrucibles zvinyoro nyoro kuti usatsemuka kana kutsemuka nekuda kwekukanganisa.
Chengetedza Wakachena uye Waoma: Chengetedza crucibles munzvimbo yakachena uye yakaoma kudzivirira kusvibiswa uye tsvina kupinda.
Kugarisana: Ita shuwa kuti sarudzo yecrucible inoenderana neakananga makemikari kana zvinhu zvinoshandiswa kune zvakanakisa zviedzo mhedzisiro.
Temperature Control: Chengetedza tembiricha chaiyo panguva yekudziya kudzivirira kupisa kana kutonhora nekukurumidza.
Kurasa Kwakakodzera: Rasa yakashandiswa silicon carbide crucibles maererano nemitemo yakakodzera yezvakatipoteredza kudzivirira kusvibiswa kwezvakatipoteredza.
Mukupedzisan: silicon carbide crucibles yakakosha marabhoritari uye midziyo yemaindasitiri, ichipa kusimba uye kuvimbika kunodiwa kune dzakasiyana siyana dzepamusoro-tembiricha yekushandisa. Kuomerera pakushandiswa kwakakodzera uye matanho ekudzivirira kunovimbisa hupenyu hwavo hurefu uye inowedzera mupiro wavo mukushanda kwakatsetseka kwerabhoritari nemaindasitiri maitiro.
Nguva yekutumira: Nov-09-2023